docs: def id_pools_ipv4_ranges(self):
          """
          Gets the IdPoolsIpv4Ranges API client.
  
          Returns:
              IdPoolsIpv4Ranges:
          """
          if not self.__id_pools_ipv4_ranges:
              self.__id_pools_ipv4_ranges = IdPoolsIpv4Ranges(self.__connection)
          return self.__id_pools_ipv4_ranges